20171385010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5437031}}^1$

素因数の和:5437098

約数の個数: 32

約数和(自身を含む): 42278360832

約数和(自身を除く): 22106975822

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 5437031, 10874062, 27185155, 38059217, 54370310, 76118434, 190296085, 288162643, 380592170, 576325286, 1440813215, 2017138501, 2881626430, 4034277002, 10085692505, 20171385010]

約数ペア:

[(1, 20171385010), (2, 10085692505), (5, 4034277002), (7, 2881626430), (10, 2017138501), (14, 1440813215), (35, 576325286), (53, 380592170), (70, 288162643), (106, 190296085), (265, 76118434), (371, 54370310), (530, 38059217), (742, 27185155), (1855, 10874062), (3710, 5437031)]